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<?php |
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namespace uuf6429\ElderBrother; |
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use Symfony\Component\Process\Process; |
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abstract class BaseProjectTest extends \PHPUnit_Framework_TestCase |
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{ |
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/** |
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* @var string Temporary directory for project under test |
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*/ |
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protected static $projectPath; |
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/** |
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* @var string File that ensure other tests won't influence this one |
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*/ |
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private static $projectLockFile; |
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/** |
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* @var string |
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*/ |
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private static $oldWorkingDirectory; |
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public static function setUpBeforeClass() |
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{ |
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parent::setUpBeforeClass(); |
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self::$projectLockFile = tempnam(sys_get_temp_dir(), 'test'); |
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self::assertNotEmpty(self::$projectLockFile); |
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self::$projectPath = self::$projectLockFile . '_dir'; |
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mkdir(self::$projectPath); |
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self::$oldWorkingDirectory = getcwd(); |
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chdir(self::$projectPath); |
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} |
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public static function tearDownAfterClass() |
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{ |
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$files = new \RecursiveIteratorIterator( |
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new \RecursiveDirectoryIterator( |
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self::$projectPath, |
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\RecursiveDirectoryIterator::SKIP_DOTS |
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), |
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\RecursiveIteratorIterator::CHILD_FIRST |
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); |
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foreach ($files as $file) { |
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if ($file->isDir()) { |
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@rmdir($file->getRealPath()); |
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} else { |
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@unlink($file->getRealPath()); |
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} |
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} |
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chdir(self::$oldWorkingDirectory); |
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if (@rmdir(self::$projectPath)) { |
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@unlink(self::$projectLockFile); |
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} |
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parent::tearDownAfterClass(); |
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} |
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/** |
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* Runs a command and compares result against expection. |
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* |
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* @param string $command The command to execute |
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* @param int $expectedResult Expected exit code |
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* @param string[]|null $expectedOutput Expected stdout as array of lines (null to skip check) |
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* @param string $message Description of the assertion |
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*/ |
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protected static function assertCommand($command, $expectedResult, $expectedOutput = null, $message = '') |
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{ |
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$process = new Process($command); |
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$process->run(); |
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$actualResult = $process->getExitCode(); |
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$actualOutput = explode("\n", str_replace(PHP_EOL, "\n", $process->getOutput() ?: $process->getErrorOutput())); |
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if (!$message) { |
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$message = sprintf( |
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"Command:\n$ %s\nResult (exit: %d):\n> %s", |
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$command, |
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$process->getExitCode(), |
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implode("\n> ", $actualOutput) |
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); |
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} |
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static::assertEquals($expectedResult, $actualResult, $message); |
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if (!is_null($expectedOutput)) { |
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static::assertEquals($expectedOutput, $actualOutput, $message); |
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} |
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} |
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/** |
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* Runs a command and asserts that it was successful. |
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* |
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* @param string $command The command to execute |
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* @param string[]|null $expectedOutput Expected stdout as array of lines (null to skip check) |
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* @param string $message Description of the assertion |
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*/ |
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protected static function assertCommandSuccessful($command, $expectedOutput = null, $message = '') |
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{ |
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static::assertCommand($command, 0, $expectedOutput, $message); |
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} |
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/** |
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* Returns command line to run ElderBrother. |
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* |
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* @return string |
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*/ |
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protected static function getEbCmd() |
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{ |
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static $cache = null; |
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if (!$cache) { |
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$bin = __DIR__ . '/../../../elder-brother'; |
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$cache = 'php -f ' . escapeshellarg(realpath($bin)) . ' -- '; |
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} |
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return $cache; |
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} |
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} |
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uuf6429 /
elder-brother
